/* 全局样式 */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
}

/* 登录和博客部分的通用样式 */
#login-section, #blog-section {
    max-width: 600px;
    margin: 50px auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 8px;
    text-align: center;
    background-color: #fff;
}

/* 表单样式 */
form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

input, textarea, button {
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button {
    background-color: #007bff;
    color: white;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

/* 博客列表样式 */
#blogs {
    list-style-type: none;
    padding: 0;
}

#blogs li {
    margin-bottom: 20px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9f9;
}